Empregos de java developer cybersecurity em lisboa

Aubay Portugal is seeking a senior Java backend developer to build robust services for high-traffic e-commerce platforms. You will design and implement seamless Shopify and GraphQL integrations, work with cross-functional teams to define technical requirements, and contribute to scalable software architectures. Fluent English, 6+ years of Java experience,...

Syffer is seeking a Senior Java Developer to design, build, and maintain enterprise Java applications using J2SE/J2EE. You will develop RESTful and SOAP services, integrate with IBM DB2 and Oracle databases, and implement XML/XSLT transformations.You will work within Agile teams in a hybrid environment, collaborating across disciplines, with professional...

Wire IT, based in Portugal and operating as a specialist IT consulting partner, is seeking a Senior Full Stack Developer (Java & Angular) to join an international, growing team. This remote-friendly role offers challenges on modern Java-based microservices and Angular front-ends within Azure environments. We provide a no-term full-time contract, health...

Wire IT is seeking a Java Developer with Shopify to join our fully remote team in Portugal. You will work on backend services using Java (latest versions), Kafka, Spring Boot, and Shopify integrations, contributing to scalable, cloud-based solutions. You will collaborate with a senior, international team in a fast-moving market, participating in challenging...

Noesis in Lisbon, Portugal is seeking an experienced Java/J2EE developer to join a distributed system project. You will develop new requirements and projects, analyze and resolve bugs, and interpret functional analysis to design technical solutions. The ideal candidate has a degree in computer science and at least five years of proven Java/J2EE experience,...

Devoteam is a global leader in Digital Transformation, seeking a Java developer to design, build, and maintain robust software solutions in Lisbon. You will work with product teams, designers and analysts to translate requirements into scalable systems, while promoting best coding practices and test coverage. Required +3 years in Java, strong SQL skills...

Aubay Portugal is seeking an experienced Java Fullstack developer to join our Lisbon team. You will develop full‑stack web apps, REST APIs, and microservices, while migrating legacy Java applications to Cloud environments. Expertise in Spring Boot, Vue.js, JSF, and containerized deployments with Docker/Kubernetes is essential. You will work in a hybrid...

Hexa is seeking a Senior Java Spring Batch Developer in Lisbon to join our enterprise engineering team. The role focuses on designing, implementing and optimizing batch processing and backend components within a financial services context. You will work in a hybrid model with two days in the Lisbon office, collaborating with international teams to deliver...

A Randstad Portugal, em parceria com a Indra Group, procura Senior Developer para integração direta no cliente. O candidato trabalhará em um ambiente híbrido em Lisboa, desenvolvendo microsserviços Java com Spring Boot, com foco em alta performance e observabilidade. São valorizados conhecimentos em arquiteturas distribuídas, testes automatizados e...

Sprint CV is seeking a Senior Java Developer to join our technology team and help build scalable backend applications using modern Java technologies. You will focus on developing and maintaining high-performance systems in an international environment, delivering robust REST APIs. Join an experienced team and contribute to scalable backend architecture,...

KWAN in Lisbon is seeking a Senior Java Developer to design and implement end-to-end backend solutions in a distributed environment. You will own core services, ensure scalability and high availability, and mentor teammates on architecture and best practices. You will work with cross-functional teams, optimize performance, troubleshoot production issues,...

HumanIT Digital Consulting is seeking a Senior Java Full-Stack Developer for a Portugal-based role with full remote options. You will build scalable backend services (Spring Boot) and modern Angular frontends, in a microservices Azure environment. You’ll influence architectural choices and work closely with product and engineering peers in an agile...

Decskill is growing and seeking a Senior Java Software Developer to join our Lisbon-based team, delivering robust Java applications within IT projects across national and international contexts. You will contribute to architecture and design, code refactoring and development, security and obsolescence management, and coordinate technical projects with...

MobilityNow is seeking a talented Python or Java back-end developer to contribute to our Beamian project. You will play a key role in providing outstanding support for innovative products and APIs.The ideal candidate will have 1-3 years of experience, deep knowledge of Java or Python, and an advanced level of English. Join our dynamic team in Porto or...

IRIUM invites a Senior Fullstack Developer – Java / React to join our Lisbon-based team. This hybrid role requires 5–8 years of professional experience, strong backend with Java/Spring Boot, REST APIs, SQL, and frontend with React/Next.js. You will contribute to architecture discussions, code reviews, and DevOps practices, including CI/CD and GitHub...

MobilityNow is seeking a talented Python or Java back-end developer to contribute to our Beamian project. You will play a key role in providing outstanding support for innovative products and APIs. The ideal candidate will have 1-3 years of experience, deep knowledge of Java or Python, and an advanced level of English. Join our dynamic team in Porto or...

Nimber in Lisbon is seeking a Senior Java Developer with 9+ years of backend experience to design, build, and optimize robust services. You will work with Java, Spring Boot, microservices, REST APIs, databases (PostgreSQL/MySQL), and modern CI/CD practices with Docker/Kubernetes. Strong testing with JUnit/Mockito and TDD is expected. You will collaborate...

IRIUM is seeking a Senior Fullstack Developer with Java/React expertise to join our hybrid Lisbon team. You will contribute to backend development with Java/Spring Boot, design REST APIs, and build robust frontend features with React and Next.js.The role emphasizes architecture discussions, testing (TDD/BDD), and cloud/DevOps practices. The successful...

KCS IT, founded in Lisbon, is seeking an Amazing Java Backend Developer for a hybrid role in Lisbon, Portugal. The ideal candidate has 4-5 years of proven backend experience, strong Java knowledge (8+), Spring Boot, and expertise with RESTful APIs, databases, and CI/CD tools. Fluency in English and French is required, and familiarity with Docker/Kubernetes...

AdvanceWorks is seeking a talented Java backend developer to design and implement services in a microservices setup. You will build RESTful APIs, work with relational and non-relational databases, and containerize services using Docker. Collaboration with front-end and core banking teams, code reviews, and contributing to CI/CD pipelines are key parts of...